Siemens MOM-4 Optional Card Cage Module User manual

Brand: Siemens

Model: MOM-4 Optional Card Cage Module

Type: User manual

INSTALLATION

Remove all system power before

installation, first battery and then AC.

(To power up, connect the AC first,

then the battery.)

Unpack the MOM-4 and its attached back-

plate. Inspect it, looking for such things as

connectors not properly installed, dirt, and

packing material on the board.

Installation Instructions

Model MOM-4

Optional Card Cage Module

P/N 315-090852-13

Figure 1

MOM-4 Card Cage

OPERATION

The Model MOM-4 Card Cage board (See

Figure 1) provides the MXL/MXLV/MXL-IQ with

four card slots for optional modules. Each MOM-

4 has space for two full-width optional modules

or four half-width modules, or a combination of

one full and two half-width optional modules. The

MOM-4 comes with four card guides for mount-

ing two full-width modules. The half-width mod-

ules come with the necessary extra card guides

for mounting them.

NOTE: The MME-3 enclosure has up to three

locations for the MOM-4 (or for

OMM-1s, OMM-2s, or MOM-2s).

However, when a TSP-40 printer is

installed in an enclosure, it de-

creases the number of MOM-4s to a

maximum of two modules in that

enclosure.

The MSE-3L has one location for the

MOM-4.

The MOM-4 provides two power connector recep-

tacles, two power connection terminal blocks, and

two data connector receptacles. A 24 VDC cable

that provides the main power used by the optional

modules and an 8-wire ribbon cable for connection

of 5 VDC and data lines are provided with the

MOM-4 installation kit.

NOTE: TB5 is 24 VDC output only, with a

maximum of 2A.

Siemens Industry, Inc.

Building Technologies Division

Florham Park, NJ

Siemens Building Technologies, Ltd.

Fire Safety & Security Products

2 Kenview Boulevard

Brampton, Ontario

L6T 5E4 Canada

To 24 VDC To 24 VDC

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To mount the MOM-4 card cage in an

MSE-3L enclosure:

1. Place the module vertically on the mounting

studs near the top left of the enclosure as

shown in Figure 3.

2. Fasten the MOM-4 in position with the

hardware provided.

Figure 2

Mounting the MOM-4 on an MBR-MP

Mounting Plate

The installation kit for the MOM-4 includes the

following items:

Four #10 nuts

Four #10 flat washers

Four #10 lockwashers

Four card guides

One 2-wire cable (P/N 555-190969)

Two 8-conductor ribbon cables (P/N

555-190967 and P/N 555-193344)

Mounting

(Refer to Figure 2)

To mount the MOM-4 card cage in an

MME-3 enclosure:

The MOM-4 mounts vertically on the lower

portion of the MBR-MP mounting plate under

the MMB or the PSR on the four studs provided

as shown in Figure 2.

1. Place the module on the mounting studs in

the left-hand position of the mounting plate.

2. Fasten the MOM-4 in position with the

hardware provided, as shown in Figure 2.

3. To mount any other MOM-4 modules used in

the system, repeat the above steps. Use the

center or right-hand position for the

additional modules as needed.

4. Once the MOM-4 is secured, install the four

card guides included in the package. Figure 3

Mounting the MOM-4 in an MSE-3L Enclosure

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Figure 4

Installing the Card Guides in the MOM-4

To install the card guides (See Figure 4):

Once the MOM-4 is secured, install the four

card guides included in the package. Mount the

four card guides to the positions shown in

Figure 4. The MOM-4 is shipped with mounting

screws for the card guides already installed.

1. Slip the slot in the base of the card guide

under one of the mounting screws.

2. Make sure that the locating pin on the guide

is seated in the hole on the MOM-4.

3. Tighten the screw.

Repeat this process for the remaining card

guides. The MOM-4 is now ready to accept the

optional modules.

Electrical Installation

There are two inputs that connect the MOM-4

with the MMB or SMB. These inputs provide all

the necessary power and data lines to support

the optional modules.

The first input is an 8-conductor ribbon cable.

Attach the cable to P6 on the MMB or SMB,

making sure that the locking rib on the cable

connector engages the locking tab on P6.

Attach the other end of the cable to P10 on the

MOM-4, again making sure that the locking rib of

the cable engages the locking tab on P10. This

cable supplies 5 VDC and communication be-

tween the MMB or SMB and the MOM-4.

The second input feeds 24 VDC full wave unfil-

tered DC to the MOM-4. This input connects to

either P8 (MMB-1 or SMB-1 only) or TB6. A 2-wire

cable is provided for backward compatability with

the MMB-1 or SMB-1. Connect one end of the cable

to P3 on the MMB-1 or SMB-1, making sure the

cable rib and board tab lock. Attach the other end

of the cable to P8 on the MOM-4 in the same way.

When the 24 VDC is provided by either the

MMB-2 or SMB-2 or the PSR-1, use TB6 on the

MOM-4 to connect the power. The wire for this

connection is not supplied (See MMB-2 Installa-

tion Instructions, P/N 315-095097, or PSR-1

Installation Instructions, P/N 315-090911, for

terminal connections.)

The power source on the MOM-4 is limited to 2A

max by the MMB-1 or SMB-1. Under maximum

load conditions, the optional modules must never

draw more than 2A from this connection.

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When the 24 VDC is provided by either the

MMB-2/-3 or SMB-2, use TB6 on the MOM-4 to

connect the power. The wire for this connection is

not supplied (See the MMB-2 Installation Instruc-

tions, P/N 315-095097, the MMB-3 Installation

Instructions, P/N 315-048860 or the SMB-2

Installation Instructions, P/N 315-095931).

When the system includes an MMB-2/-3 or

SMB-2, the maximum load current for the MOM-4

is 6A when using an MPS-6 and 12 amps when

using an MPS-12. However, the 6A must be

reduced by the amount of current being used by

the CZM-1, PS-5A/-5N7, and NAC outputs. Thus,

if the full 1A available to the CZM-1 and

PS-5A/-5N7, and the 3A available to the NAC

outputs are used, derate the MOM-4 current to 2

amps (or, if an MPS-12 is used, derate the MOM-4

current to 8A).

When the 24 VDC is provided by PSR-1, use

TB6 on the MOM-4 to connect the power. The

wire for this connection is not supplied (See the

PSR-1 Installation Instructions, P/N 315-090911,

for terminal connections).

When the system includes a PSR-1, the maximum

load current for the MOM-4 is 6A when using an

MPS-6 and 12 amps when using an MPS-12.

However, the 6A must be reduced by the amount of

current being used by the CZM-1 and PS-5A/-5N7

output. Thus, if the full 2A available to the CZM-1

and PS-5A/-5N7 are used, derate the MOM-4

current to 4A (or, if an MPS-12 is used, derate the

MOM-4 current to 10A).

Depending on the optional modules installed,

additional power may be available at TB5 and for

notification appliances. See Table 1 for the

maximum current required by each module under

full load conditions.

Determine which optional plug-in modules are used

in your CSG-M configuration. Depending on the

optional modules used, determine the outstanding

power by using Table 1 (See the EXAMPLE). This

power can be used for notification appliances or

for the optional power connector on TB5.

P/N 315-090852-13

1ELBAT

STNERRUCDAOLELUDOMMUMIXAM

I2-DLA ecivedrepAm1.1+Am501

003-IMC Am69

4-MRC )dezigrenesyaler4(Am57

4-MSC secnailppanoitacifitonon(Am43

)detcennoc

4-MZC nisenoz4htiw(xamAm027

)mrala

W1/R1-MIN Am0

1-PER Am051

1-DLX )mralanisecived021(Am593

NOTE: When a CSM-4 is used, you may add

notification appliances to it if the maxi-

mum load current to the MOM-4 does

not exceed 2 amps (MMB-1 or SMB-1)

or with an MMB-2/-3, SMB-2, or PSR-1, 6

amps (MPS-6) or 12 amps (MPS-12).

Include the total alarm current on each

CSM-4 notification appliance circuit when

performing the calculations.

EXAMPLE:

With: one CRM-4 and one CSM-4

Total load current = 0.075 + 0.034 = 0.109A

With MPS-6:

Remaining Available Current =

2.0 - 0.109 = 1.891A (MMB-1 or SMB-1)

6.0 - 0.109 = 5.891A (PSR-1 / MMB-2/-3 / SMB-2)

with no CZM-1, PS-5A/-5N7, or NAC load

With MPS-12:

Remaining Available Current =

2.0 - 0.109 = 1.891 (MMB-1 or SMB-1)

12.0 - 0.109 =11.891 (PSR-1 / MMB-2/-3 / SMB-2)

with no CZM-1, PS-5A/-5N7, or NAC load

The remaining current may be used for alarm notifica-

tion appliances.

Siemens Industry, Inc.

Building Technologies Division

Florham Park, NJ

Siemens Building Technologies, Ltd.

Fire Safety & Security Products

2 Kenview Boulevard

Brampton, Ontario

L6T 5E4 Canada

firealarmresources.com

Siemens MOM-4 Optional Card Cage Module User manual

Siemens MOM-4 Optional Card Cage Module User manual

Siemens MOM-4 Optional Card Cage Module User manual

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